The white stick gets a 21st century makeover: £30 smart cane uses

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The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see

Smart Walking Stick with Pole Height Adjustment, FM Radio, Torch

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Smart Walking Stick with Pole Height Adjustment, FM Radio, Torch

blind inventor creates 'smart cane' that uses google maps to

Blind man invented a smart cane to to enhance mobility for the

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Are electronic white canes better than traditional canes? A

The white stick gets a 21st century makeover: £30 smart cane uses